Invention Grant
- Patent Title: Magnetic memory
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Application No.: US17693818Application Date: 2022-03-14
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Publication No.: US11871586B2Publication Date: 2024-01-09
- Inventor: Naoharu Shimomura , Nobuyuki Umetsu , Tsuyoshi Kondo , Yoshihiro Ueda , Yasuaki Ootera , Akihito Yamamoto , Mutsumi Okajima , Masaki Kado , Tsutomo Nakanishi , Michael Arnaud Quinsat
- Applicant: Kioxia Corporation
- Applicant Address: JP Tokyo
- Assignee: Kioxia Corporation
- Current Assignee: Kioxia Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: JP 21144302 2021.09.03
- Main IPC: G11C19/08
- IPC: G11C19/08 ; H10B61/00 ; H10N50/80 ; G11C11/16

Abstract:
A magnetic memory of the present embodiment includes an electrode extending along a plane including a first direction and a second direction, a first wiring extending in the first direction, second wirings between the electrode and the first wiring, extending in the second direction and arranged in the first direction, first magnetic members each including a first part electrically connected to the first wiring and a second part electrically connected to the electrode, extending in a third direction, and being positioned between neighboring two of the second wirings when seen from the third direction, and a control circuit. When writing first information to one first magnetic member, the control circuit supplies first current to at least two second wirings positioned on one side of the one first magnetic member in the first direction.
Public/Granted literature
- US20230076828A1 MAGNETIC MEMORY Public/Granted day:2023-03-09
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